Cutting – Processes – With subsequent handling
Patent
1981-05-06
1984-01-03
Meister, James M.
Cutting
Processes
With subsequent handling
83 98, 83107, 83402, 834043, B26D 103
Patent
active
044236522
ABSTRACT:
A centering device is provided for centering a potato with respect to a propelling hydraulic fluid flow stream which carries the potato into cutting engagement with knife elements of a cutting assembly positioned along the flow stream. The device comprises an elongated tube at the upstream end of the cutting assembly shaped to define a linear flow path of generally circular cross-section and oriented for continuously accelerating the hydraulic fluid. This acceleration results in the fluid having a slightly higher velocity than the potato throughout the length of the tube to create, when the potato is displaced from a centered position, fluid velocity and pressure differentials on opposite sides of the potato tending to return the potato to the centered position.
REFERENCES:
patent: 3109468 (1963-11-01), Lamb et al.
patent: 3116772 (1964-01-01), Lamb et al.
patent: 3208625 (1963-10-01), Lamb et al.
patent: 4082024 (1978-04-01), Hodges et al.
patent: 4135002 (1979-01-01), Hodges et al.
patent: 4372184 (1983-02-01), Fisher
J. R. Simplot Company
Meister James M.
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